Nov 29 16:09:55.545 INFO checking tralfamadore/lispr against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:09:55.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 16:09:56.136 INFO [stdout] a78d28b939b12d6427ee4a1b5e360d49e21062b7315dfd275418cc748adeabd9
Nov 29 16:09:56.138 INFO running `"docker" "start" "-a" "a78d28b939b12d6427ee4a1b5e360d49e21062b7315dfd275418cc748adeabd9"`
Nov 29 16:09:58.320 INFO [stderr] usermod: no changes
Nov 29 16:09:58.380 INFO [stderr]     Checking lispr v0.1.0 (/source)
Nov 29 16:09:58.792 INFO [stderr] warning: unused variable: `root`
Nov 29 16:09:58.792 INFO [stderr]   --> src/main.rs:20:9
Nov 29 16:09:58.792 INFO [stderr]    |
Nov 29 16:09:58.792 INFO [stderr] 20 |     let root = parse(&mut tokens);
Nov 29 16:09:58.792 INFO [stderr]    |         ^^^^ help: consider using `_root` instead
Nov 29 16:09:58.792 INFO [stderr]    |
Nov 29 16:09:58.792 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:09:58.792 INFO [stderr] 
Nov 29 16:09:58.810 INFO [stderr] warning: field is never used: `value`
Nov 29 16:09:58.810 INFO [stderr]  --> src/main.rs:7:5
Nov 29 16:09:58.810 INFO [stderr]   |
Nov 29 16:09:58.810 INFO [stderr] 7 |     value: &'a str,
Nov 29 16:09:58.810 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 29 16:09:58.810 INFO [stderr]   |
Nov 29 16:09:58.810 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 16:09:58.810 INFO [stderr] 
Nov 29 16:09:58.810 INFO [stderr] warning: field is never used: `children`
Nov 29 16:09:58.810 INFO [stderr]  --> src/main.rs:8:5
Nov 29 16:09:58.810 INFO [stderr]   |
Nov 29 16:09:58.810 INFO [stderr] 8 |     children: Option<Vec<Node<'a>>>,
Nov 29 16:09:58.810 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:09:58.810 INFO [stderr] 
Nov 29 16:09:58.828 INFO [stderr] warning: unused variable: `root`
Nov 29 16:09:58.828 INFO [stderr]   --> src/main.rs:20:9
Nov 29 16:09:58.828 INFO [stderr]    |
Nov 29 16:09:58.828 INFO [stderr] 20 |     let root = parse(&mut tokens);
Nov 29 16:09:58.828 INFO [stderr]    |         ^^^^ help: consider using `_root` instead
Nov 29 16:09:58.828 INFO [stderr]    |
Nov 29 16:09:58.828 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:09:58.828 INFO [stderr] 
Nov 29 16:09:58.859 INFO [stderr] warning: field is never used: `value`
Nov 29 16:09:58.859 INFO [stderr]  --> src/main.rs:7:5
Nov 29 16:09:58.860 INFO [stderr]   |
Nov 29 16:09:58.860 INFO [stderr] 7 |     value: &'a str,
Nov 29 16:09:58.860 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 29 16:09:58.861 INFO [stderr]   |
Nov 29 16:09:58.861 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 16:09:58.861 INFO [stderr] 
Nov 29 16:09:58.861 INFO [stderr] warning: field is never used: `children`
Nov 29 16:09:58.861 INFO [stderr]  --> src/main.rs:8:5
Nov 29 16:09:58.862 INFO [stderr]   |
Nov 29 16:09:58.862 INFO [stderr] 8 |     children: Option<Vec<Node<'a>>>,
Nov 29 16:09:58.862 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:09:58.862 INFO [stderr] 
Nov 29 16:09:58.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 29 16:09:58.920 INFO [stderr] su: No module specific data is present
Nov 29 16:09:59.946 INFO running `"docker" "inspect" "a78d28b939b12d6427ee4a1b5e360d49e21062b7315dfd275418cc748adeabd9"`
Nov 29 16:10:00.180 INFO running `"docker" "rm" "-f" "a78d28b939b12d6427ee4a1b5e360d49e21062b7315dfd275418cc748adeabd9"`
Nov 29 16:10:00.524 INFO [stdout] a78d28b939b12d6427ee4a1b5e360d49e21062b7315dfd275418cc748adeabd9